Three systems act as the steps of processing. As the information is passed onto higher levels, several more sequential steps, many of which are not fully understood, process it. Each of these stages is both highly organized in themselves, and does their own internal processing of the data. They also act as the input for the next step. Hence, information processing in the brain can be considered a cascaded relay system. Where each of these …showed first 75 words of 2087 total…

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